_____ percent of children who are retarded are mildly retarded. ...

[burton19126]

_____ percent of children who are retarded are mildly retarded.
 
  a. Fifty c. One-hundred
  b. Eighty d. Ninety-five

Question 2

Infant cries:
 
  a. appear to be entirely random.
  b. serve a functional purpose, though there is disagreement about what.
  c. are indistinguishable from each other.
  d. All of these are accurate about infant cries.

[ebenov]

Answer to Question 1

B

Answer to Question 2

B

[burton19126]

Wow, this really help

[triiciiaa]

Thanks for the timely response, appreciate it